Cremona's table of elliptic curves

Curve 15200n1

15200 = 25 · 52 · 19



Data for elliptic curve 15200n1

Field Data Notes
Atkin-Lehner 2- 5- 19- Signs for the Atkin-Lehner involutions
Class 15200n Isogeny class
Conductor 15200 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 11520 Modular degree for the optimal curve
Δ 45125000000 = 26 · 59 · 192 Discriminant
Eigenvalues 2- -2 5-  4  0 -2  4 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-958,-5412] [a1,a2,a3,a4,a6]
j 778688/361 j-invariant
L 1.7942858370878 L(r)(E,1)/r!
Ω 0.8971429185439 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 15200h1 30400u2 15200i1 Quadratic twists by: -4 8 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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